• Sierra 18-7878-1 Oil Filter Replaces Mercury 803470Q

Sierra

Sierra 18-7878-1 Oil Filter Replaces Mercury 803470Q

SKU 18-7878-1
$29.99
$29.99
In stock

Shipping & returns

New Zealand – We ship NZ-wide with NZ Post / CourierPost. Most North Island addresses are delivered the next working day after dispatch; South Island 2–3 working days. Rural addresses can take an extra 1–2 days. Shipping is calculated at checkout.

Australia & worldwide – We also ship to Australia (DHL, usually 3–5 business days) and worldwide (NZ Post or DHL). The shipping cost is calculated at checkout.

When will my order ship? In-stock items are packed and dispatched as quickly as possible, and you'll get an email with tracking once it's on its way.

Victron Energy products – Most Victron items are sent directly from the NZ distributor and usually arrive within 1–5 business days.

Payment – We accept Visa, Mastercard, PayPal, Shop Pay, Apple Pay, Google Pay and Afterpay at checkout. Trade and invoiced customers can also pay by bank transfer to C M GLOBAL LIMITED, account 38-9017-0100535-00, using the invoice number as the reference.

Returns & warranty – See our Warranty & Returns page.

Questions? Email sales@cmmarine.co.nz – Monday to Friday, 9am–5pm NZT.

Sierra 18-7878-1 Oil Filter Replaces Mercury 803470Q

Sierra 18-7878-1 Short Oil Filter for Ford Engines

Sierra high-quality oil filters are designed to exceed or meet OEM specifications. This filter is designed with premium marine-grade materials to exceed in extreme marine environments. For use on Short Ford engines.

Thread Spec: 3/4" x 16 [or 19.1mm x 406.4mm ] NPT

  • Anti-Drain-Back Valve
  • Epoxy coated for corrosion resistance
  • Heavy-wall steel canister for further corrosion protection
  • High-efficiency filter media that meets or exceeds the OE's filtration
  • Backed by Sierra's industry leading warranty
  • Manufactured to meet or exceed OEM specifications
  • Field-tested and approved

Interchangeable with:

  • Albin
    • 3875827
  • Chrysler Inboard
    • L-19
    • 3549957
    • L-1008
  • Mallory
    • 9-57806
    • 9-57907
  • Mercruiser Stern Drive
    • 35-803470
    • 35-803470Q
    • 46692
    • 38463
  • OMC Stern Drive
    • 502904
  • Onan
    • 122-0185
  • Volvo Penta
    • 3517857
    • 1266286
    • 430143
    • 2366286-2
    • 430143-8
    • 3517857-3

      CM Marine
      Auckland

        • Our part number: 18-7878-1

        Have an OEM or aftermarket number? Email us your part number and we'll find the right fit.

        Related products

          • Tracked shipping from Auckland

            Most orders are delivered the next working day after dispatch. Rural addresses can take an extra 1–2 days.

          • Help finding the right part

            Email us your part number and we'll find the right fit

          • Trade pricing available

            Ask about a trade account

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